You’ve never seen a mother-daughter relationship quite as complicated as on MTV’s Finding Carter, premiering Tuesday at 10/9c — and that’s exactly what stars Kathryn Prescott and Cynthia Watros love about their new gig.

Here’s the drama’s plot in a nutshell: After discovering that her “mom” is actually just a woman who kidnapped her as a young girl, Carter Stevens (Prescott) is reunited with her biological family, including her biological mother Elizabeth (Watros).